Results 101 to 110 of about 221,391 (286)
Advanced Functional Materials, EarlyView.Mask‐encoded UV exposure translates digital color information into pixel‐resolved structural‐color patterns in hydroxypropyl cellulose gels. Gaussian‐process‐guided calibration links UV processing conditions, wavelength, and mask opacity, enabling parallel fabrication of multicolor images in a single 10 s exposure.
Mengting Ye +8 more
wiley +1 more source
TechnologiesWorldwide transmission-grid expansion requires extensive construction of new tower foundations across diverse geological, environmental, and logistical conditions, while conventional bored piling faces increasing cost, schedule, constructability, and ...
Fereshteh Ghorbani Anilou +4 more
doaj +1 more source
Numerical modelling of time dependent pore pressure response induced by helical pile installation
, 2005 The purposes of this research are to apply numerical modelling to prediction of the pore water pressure response induced by helical pile installation into fine-grained soil and to gain better understanding of the pore pressure behaviour observed during
Vyazmensky, Alexander M.
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Advanced Functional Materials, EarlyView.Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur +10 more
wiley +1 more source
Helical Piles Embedded in Expansive Soil Overlaying Sandy Soil
Al-Khawarizmi Engineering Journal, 2017 In this study, the behavior of square helical piles models (5×5) mm2 embedded in expansive soil bed overlaying a layer of sandy soil was investigated. The sand layer 200mm thickness was compacted into four sub layers in a steel container with diameter ...
Bushra Suhale Al-Busoda +1 more
doaj
A Miniaturized Autonomous Thermomagnetic Generator
Advanced Functional Materials, EarlyView.Micro, autonomous and high power thermomagnetic generator operating between a heat dissipator and a processor. ABSTRACT Thermomagnetic generators (TMG) are promising devices for converting low‐grade waste heat into electricity. Self‐actuation using permanent magnets is the key to autonomy.
Morgan Almanza +11 more
wiley +1 more source
Advances in Civil EngineeringThe tabular roof construction method (TRcM) is an alternative to open-cut and cover tunnels commonly used in constructing underground structures. The open-cut tunnels often lead to traffic congestion and ground settlement, especially in densely populated
Kim Hyeong-Joo +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.All‐epitaxial and scalable ferromagnetic/non‐magnetic Fe5−xGeTe2/WSe2 van der Waals (vdW) heterostructures exhibiting room‐temperature magnetism and perpendicular magnetic anisotropy (PMA) are realized. The system displays proximity‐tuned magnetic anisotropy, thickness‐dependent unconventional Hall effects, and temperature‐dependent sign reversal of ...
Hua Lv +15 more
wiley +1 more source
BuildingsThis study investigates the effectiveness of combining helical piles (HPs) with geogrid reinforcement compared to conventional piles in improving pullout performance in dense sand, addressing a key challenge in reinforced foundation design.
Mehdi Ebadi-Jamkhaneh +6 more
doaj +1 more source
UNDERSTANDING THE SEISMIC RESPONSE OF SINGLE HELICAL PILES IN DRY SANDS USING A LARGE-SCALE SHAKE TABLE TEST [PDF]
, 2017 Helical piles are deep foundations composed by a steel shaft and single or multiple helical plates welded at their tip or throughout their lead section, respectively, which allows them to be screwed into the ground during installation, producing minimum ...
Vargas Castilla, Tatiana Melissa
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